[vtkusers] How to draw an image with fixed size??

[Sergio Andres]

a vtkImageData object

Toth Istvan escribió:

>What kind of vtk is it??Polydata PointStruct Grid...??
>
>----- Original Message ----- 
>From: "Sergio Andres" <sergio at unizar.es>
>To: <vtkusers at vtk.org>
>Sent: Tuesday, July 27, 2004 4:52 AM
>Subject: [vtkusers] How to draw an image with fixed size??
>
>
>  
>
>>Hi all,
>>
>>I would like to draw a vkt Image in a vtkRenderWindow with a give size
>>(for instance, 64x64).
>>I have been working with vtkImageViewer, which renders a given image.
>>But I do not know
>>how to draw the given image (whole image) when the size of
>>vtkImageViewer (vtkRenderWindow)
>>is lower than the image size.
>>
>>My purpose is to draw any image in a 64 x 64 window.
>>
>>Does anyone know how to do it?
>>
>>Thanks !!
>>Sergio
>>
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